Finding the Fourth Proportional to 25,527.12, 35,224.56 and 14,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,527.12 : 35,224.56 = 14,196.48 : x
2. Step 2: Convert to fraction form
   25,527.12/35,224.56 = 14,196.48/x
3. Step 3: Cross multiply
   25,527.12x = 35,224.56 × 14,196.48
4. Step 4: Simplify right side
   25,527.12x = 500,064,761.55
5. Step 5: Solve for x
   x = 500,064,761.55/25,527.12
6. Step 6: Final answer
   x = 19,589.55